ByteDance
UI-TARS 7B API pricing
UI-TARS 7B is ByteDance’s model on the API market, released 22 Jul 2025. Prices are per million tokens in USD, as last read from the price list.
$0.10Input / 1M
$0.20Output / 1M
128KContext
2KMax output
Specification
USD per million tokens- Provider
- ByteDance
- Model id
bytedance/ui-tars-1.5-7b- Input
- $0.10
- Output
- $0.20
- Cached input
- $0.10
- Context window
- 128K tokens
- Maximum output
- 2K tokens
- Takes
- image, text
- Returns
- text
- Tool use
- Not reported
- Reasoning
- Not reported
- Released
- 22 Jul 2025
- First tracked
- 17 Sept 2026
At $0.10 per million input tokens, UI-TARS 7B is dearer than 53 of the 326 models on the price list.
Price changes
Tracked since 17 Sept 2026No price change has been recorded since tracking began on 17 Sept 2026. Prices are checked every six hours, and any change is listed here and on model changes.
Prices and specifications come from OpenRouter’s catalogue, last read 17 Sept 2026. A provider’s own price may differ; how this is collected.